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Table 4 Multiple linear regression models

From: A multivariate relationship between the kinematic and clinical parameters of knee osteoarthritis population

Cluster Variables Coefficient (Std. error) P value Residual Std. rrror Adjusted \(R^{2}\) P value of F statistic
\(\mathbf{C_{1}}\) \(X_{2}{:}\; \text{Pain~regression~model}\)    0.68 0.70 < 0.01
\(Y_{6}\): Abd_MaxSw 0.19 (0.02) < 0.01    
\(Y_{8}\): Abd_Init − 0.33 (0.08) < 0.01    
\(Y_{13}\): Abd_RomLo − 0.14 (0.06) 0.035    
\(\mathbf{C_{2}}\) \(X_{7}{:}\; \text{KOOS\_Pain~regression~model}\)    0.63 0.89 < 0.01
\(Y_{12}\): Rot_Rom 0.26 (0.02) < 0.01    
\(Y_{5}\): Flex_EndSt 0.06 (0.01) < 0.01    
\(\mathbf{C_{3}}\) \(X_{9}{:}\; \text{KOOS\_Sport~regression~model}\)    1.05 0.68 < 0.01
\(Y_{3}\): Rot_Init 0.12 (0.05) 0.02    
\(X_{5}\): BMI 1.39 (0.11) < 0.01